Ken Griffin’s iShares iBonds Dec 2030 Term Treasury ETF IBTK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.66M Buy
134,892
+77,704
+136% +$1.54M ﹤0.01% 5501
2025
Q4
$1.13M Sell
57,188
-34,053
-37% -$678K ﹤0.01% 7112
2025
Q3
$1.81M Buy
91,241
+60,515
+197% +$1.2M ﹤0.01% 6274
2025
Q2
$610K Sell
30,726
-33,737
-52% -$662K ﹤0.01% 8161
2025
Q1
$1.27M Buy
+64,463
New +$1.25M ﹤0.01% 6425
2024
Q2
Sell
-34,531
Closed -$671K 14781
2024
Q1
$671K Buy
34,531
+19,682
+133% +$383K ﹤0.01% 7754
2023
Q4
$293K Buy
+14,849
New +$283K ﹤0.01% 9205
2023
Q3
Sell
-28,800
Closed -$566K 14644
2023
Q2
$566K Buy
+28,800
New +$576K ﹤0.01% 7679
2022
Q4
Sell
-18,172
Closed -$356K 15123
2022
Q3
$356K Buy
+18,172
New +$376K ﹤0.01% 9202
2022
Q1
Sell
-34,983
Closed -$818K 14021
2021
Q4
$818K Sell
34,983
-16,548
-32% -$386K ﹤0.01% 8434
2021
Q3
$1.21M Sell
51,531
-25,320
-33% -$602K ﹤0.01% 7664
2021
Q2
$1.8M Buy
76,851
+63,818
+490% +$1.48M ﹤0.01% 6855
2021
Q1
$298K Sell
13,033
-11,031
-46% -$259K ﹤0.01% 10872
2020
Q4
$589K Sell
24,064
-22,867
-49% -$563K ﹤0.01% 7845
2020
Q3
$1.17M Buy
+46,931
New +$1.18M ﹤0.01% 5741

Other funds holding IBTK

Ken Griffin's IBTK Position: Q1 2026 in Review

Ken Griffin increased its iShares iBonds Dec 2030 Term Treasury ETF (IBTK) stake by 136% in Q1 2026, buying an estimated $1.54M and bringing the position to 134,892 shares worth $2.66M. The position accounts for ﹤0.01% of the portfolio, ranked #5501.

Ken Griffin first reported a position in IBTK in Q3 2020 and has held it in 15 quarters since. 172 funds tracked by Wall St. Rank hold IBTK as of Q1 2026.

  • Ken Griffin held 134,892 shares of iShares iBonds Dec 2030 Term Treasury ETF worth $2.66M as of Q1 2026.
  • Ken Griffin bought 77,704 iShares iBonds Dec 2030 Term Treasury ETF shares in Q1 2026, an estimated $1.54M.
  • iShares iBonds Dec 2030 Term Treasury ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #5501 holding.
  • Ken Griffin first reported a position in iShares iBonds Dec 2030 Term Treasury ETF in Q3 2020 and has held it in 15 quarters since.
  • 172 funds tracked by Wall St. Rank held iShares iBonds Dec 2030 Term Treasury ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.